/*
 * Copyright (c) 2004-2022, University of Oslo
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its contributors 
 * may be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.hisp.dhis.webapi.security.apikey;

import org.springframework.http.HttpStatus;
import org.springframework.security.oauth2.server.resource.BearerTokenErrorCodes;

public final class ApiTokenErrors {

  private static final ApiTokenError DEFAULT_INVALID_REQUEST = invalidRequest("Invalid request");

  private static final ApiTokenError DEFAULT_INVALID_TOKEN = invalidToken("Invalid token");

  private ApiTokenErrors() {}

  public static ApiTokenError invalidRequest(String message) {
    try {
      return new ApiTokenError(
          BearerTokenErrorCodes.INVALID_REQUEST, HttpStatus.BAD_REQUEST, message, null);
    } catch (IllegalArgumentException ex) {
      return DEFAULT_INVALID_REQUEST;
    }
  }

  public static ApiTokenError invalidToken(String message) {
    try {
      return new ApiTokenError(
          BearerTokenErrorCodes.INVALID_TOKEN, HttpStatus.UNAUTHORIZED, message, null);
    } catch (IllegalArgumentException ex) {
      return DEFAULT_INVALID_TOKEN;
    }
  }
}
